From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id DE3D9C433F5 for ; Thu, 19 May 2022 22:26:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245549AbiESW0W (ORCPT ); Thu, 19 May 2022 18:26:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51160 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S245483AbiESWZw (ORCPT ); Thu, 19 May 2022 18:25:52 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C968A9FFD for ; Thu, 19 May 2022 15:25:47 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 757C4B828AF for ; Thu, 19 May 2022 22:25:46 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 24563C34113; Thu, 19 May 2022 22:25:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1652999145; bh=0hutBuYXlfLgjpXjouM3N5PMtS9nOjW7TjDTbWyR3cw=; h=Date:To:From:Subject:From; b=iJWyre0ulJZljcIGfi4rGVwlrJtNmbI2Hrv5cSHF3TUZF7nIvREQety3IqtHZK+uV 9PxuanH67F/YhKxyYBrM+1u4yb19QfEDWQ0ScQgf33pZKWg+H92fu+MKBB58oTHwMX GHIgnoZ93Mlbn6pcmcibP47odrPgi0kkiz86IdyQ= Date: Thu, 19 May 2022 15:25:44 -0700 To: mm-commits@vger.kernel.org, willy@infradead.org, vbabka@suse.cz, surenb@google.com, peterx@redhat.com, osalvador@suse.de, neilb@suse.de, naoya.horiguchi@nec.com, dhowells@redhat.com, david@redhat.com, apopple@nvidia.com, linmiaohe@huawei.com, akpm@linux-foundation.org From: Andrew Morton Subject: [merged mm-stable] mm-swap-fix-the-obsolete-comment-for-swp_type_shift.patch removed from -mm tree Message-Id: <20220519222545.24563C34113@smtp.kernel.org> Precedence: bulk Reply-To: linux-kernel@vger.kernel.org List-ID: X-Mailing-List: mm-commits@vger.kernel.org The quilt patch titled Subject: mm/swap: fix the obsolete comment for SWP_TYPE_SHIFT has been removed from the -mm tree. Its filename was mm-swap-fix-the-obsolete-comment-for-swp_type_shift.patch This patch was dropped because it was merged into the mm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Miaohe Lin Subject: mm/swap: fix the obsolete comment for SWP_TYPE_SHIFT Since commit 3159f943aafd ("xarray: Replace exceptional entries"), there is only one bit of 'type' can be shifted up. Update the corresponding comment. Link: https://lkml.kernel.org/r/20220509131416.17553-13-linmiaohe@huawei.com Signed-off-by: Miaohe Lin Reviewed-by: David Hildenbrand Cc: Alistair Popple Cc: David Howells Cc: Matthew Wilcox Cc: Naoya Horiguchi Cc: NeilBrown Cc: Peter Xu Cc: Suren Baghdasaryan Cc: Vlastimil Babka Cc: Oscar Salvador Signed-off-by: Andrew Morton --- include/linux/swapops.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/include/linux/swapops.h~mm-swap-fix-the-obsolete-comment-for-swp_type_shift +++ a/include/linux/swapops.h @@ -13,10 +13,10 @@ * get good packing density in that tree, so the index should be dense in * the low-order bits. * - * We arrange the `type' and `offset' fields so that `type' is at the seven + * We arrange the `type' and `offset' fields so that `type' is at the six * high-order bits of the swp_entry_t and `offset' is right-aligned in the * remaining bits. Although `type' itself needs only five bits, we allow for - * shmem/tmpfs to shift it all up a further two bits: see swp_to_radix_entry(). + * shmem/tmpfs to shift it all up a further one bit: see swp_to_radix_entry(). * * swp_entry_t's are *never* stored anywhere in their arch-dependent format. */ _ Patches currently in -mm which might be from linmiaohe@huawei.com are mm-z3fold-fix-sheduling-while-atomic.patch mm-z3fold-fix-possible-null-pointer-dereferencing.patch mm-z3fold-remove-buggy-use-of-stale-list-for-allocation.patch mm-z3fold-throw-warning-on-failure-of-trylock_page-in-z3fold_alloc.patch revert-mm-z3foldc-allow-__gfp_highmem-in-z3fold_alloc.patch mm-z3fold-put-z3fold-page-back-into-unbuddied-list-when-reclaim-or-migration-fails.patch mm-z3fold-always-clear-page_claimed-under-z3fold-page-lock.patch mm-z3fold-fix-z3fold_reclaim_page-races-with-z3fold_free.patch mm-z3fold-fix-z3fold_page_migrate-races-with-z3fold_map.patch mm-swapfile-unuse_pte-can-map-random-data-if-swap-read-fails.patch mm-swapfile-fix-lost-swap-bits-in-unuse_pte.patch mm-madvise-free-hwpoison-and-swapin-error-entry-in-madvise_free_pte_range.patch mm-shmem-fix-infinite-loop-when-swap-in-shmem-error-at-swapoff-time.patch mm-filter-out-swapin-error-entry-in-shmem-mapping.patch